225777

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 336960

約数和(自身を除く): 111183

約数列:

[1, 3, 17, 19, 51, 57, 233, 323, 699, 969, 3961, 4427, 11883, 13281, 75259, 225777]

約数ペア:

[(1, 225777), (3, 75259), (17, 13281), (19, 11883), (51, 4427), (57, 3961), (233, 969), (323, 699)]